fix stupid checkstyle bugs .. once again..

52 files changed, 130 insertions, 130 deletions

diff --git a/application/Functions.php b/application/Functions.php
index 5055f03..5b58c35 100644
--- a/application/Functions.php
+++ b/application/Functions.php
@@ -15,7 +15,7 @@ function randomString($name_laenge = 16) {
 
   mt_srand ((double) microtime() * 1000000);
   for ($i = 0; $i < $name_laenge; $i++ ) {
-    $name_neu . = $zeichen {mt_rand (0, strlen($zeichen) - 1)};
+    $name_neu .= $zeichen {mt_rand (0, strlen($zeichen) - 1)};
   }
   return $name_neu;
 }
@@ -29,7 +29,7 @@ function print_a() {
     for($a = 0; $a < $numargs; $a++)
       { print_a(func_get_arg($a)); }
     echo "</div>";
-    $out . = ob_get_contents();
+    $out .= ob_get_contents();
     ob_end_clean();
     echo $out;
   } else {
diff --git a/application/controllers/ResourceController.php b/application/controllers/ResourceController.php
index 654ae42..e7b654c 100644
--- a/application/controllers/ResourceController.php
+++ b/application/controllers/ResourceController.php
@@ -526,12 +526,12 @@ class ResourceController extends Zend_Controller_Action {
 
     $result = $return_val;
     $result2 = "<table class='json'>";
-    $result2 . = "<tr><td><b>info</b>: </td><td>".$result['info']."</td></tr>";
-    $result2 . = "<tr><td><b>kernel</b>:  </td><td><a href=".$result['kernel'].">".$result['kernel']."<a></td></tr>";
-    $result2 . = "<tr><td><b>initramfs</b>:  </td><td><a href=".$result['initramfs'].">".$result['initramfs']."<a></td></tr>";
-    $result2 . = "<tr><td><b>kcl</b>:  </td><td><a href=".$result['kcl'].">".$result['kcl']."<a></td></tr>";
-    $result2 . = "<tr><td><b>config</b>:  </td><td><a href=".$result['config'].">".$result['config']."<a></td></tr>";
-    $result2 . = "</table>";
+    $result2 .= "<tr><td><b>info</b>: </td><td>".$result['info']."</td></tr>";
+    $result2 .= "<tr><td><b>kernel</b>:  </td><td><a href=".$result['kernel'].">".$result['kernel']."<a></td></tr>";
+    $result2 .= "<tr><td><b>initramfs</b>:  </td><td><a href=".$result['initramfs'].">".$result['initramfs']."<a></td></tr>";
+    $result2 .= "<tr><td><b>kcl</b>:  </td><td><a href=".$result['kcl'].">".$result['kcl']."<a></td></tr>";
+    $result2 .= "<tr><td><b>config</b>:  </td><td><a href=".$result['config'].">".$result['config']."<a></td></tr>";
+    $result2 .= "</table>";
     echo $result2;
   }
 
diff --git a/application/models/BootIso.php b/application/models/BootIso.php
index 65d56fc..8041fa2 100644
--- a/application/models/BootIso.php
+++ b/application/models/BootIso.php
@@ -157,7 +157,7 @@ class Application_Model_BootIso {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -165,7 +165,7 @@ class Application_Model_BootIso {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/BootIsoMapper.php b/application/models/BootIsoMapper.php
index 4414bb2..35a66d0 100644
--- a/application/models/BootIsoMapper.php
+++ b/application/models/BootIsoMapper.php
@@ -68,7 +68,7 @@ class Application_Model_BootIsoMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_BootIso');
     }
 
@@ -79,7 +79,7 @@ class Application_Model_BootIsoMapper {
 
     $data = array('bootisoID' => $botiso->getID() , 'membershipID' => $botiso->getMembershipID() , 'title' => $botiso->getTitle(), 'prebootID' => $botiso->getPrebootID() , 'groupID' => $botiso->getGroupID() , 'serialnumber' => $botiso->getSerialnumber() , 'created' => $botiso->getCreated() , 'expires' => $botiso->getExpires() , 'public' => $botiso->getPublic(), 'description' => $botiso->getDescription() );
 
-    if (null == = ($id = $botiso->getID()) ) {
+    if (null === ($id = $botiso->getID()) ) {
       unset($data['bootisoID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -88,7 +88,7 @@ class Application_Model_BootIsoMapper {
   }
 
   public function delete(Application_Model_BootIso $botiso) {
-    if (null == = ($id = $botiso->getID()) ) {
+    if (null === ($id = $botiso->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('bootisoID = ?' => $id));
diff --git a/application/models/BootMenu.php b/application/models/BootMenu.php
index c027312..3b8823b 100644
--- a/application/models/BootMenu.php
+++ b/application/models/BootMenu.php
@@ -113,7 +113,7 @@ class Application_Model_BootMenu {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -121,7 +121,7 @@ class Application_Model_BootMenu {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/BootMenuEntries.php b/application/models/BootMenuEntries.php
index f9bbe07..0da49b3 100644
--- a/application/models/BootMenuEntries.php
+++ b/application/models/BootMenuEntries.php
@@ -120,7 +120,7 @@ class Application_Model_BootMenuEntries {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -128,7 +128,7 @@ class Application_Model_BootMenuEntries {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/BootMenuEntriesMapper.php b/application/models/BootMenuEntriesMapper.php
index b313321..587db5f 100644
--- a/application/models/BootMenuEntriesMapper.php
+++ b/application/models/BootMenuEntriesMapper.php
@@ -70,7 +70,7 @@ class Application_Model_BootMenuEntriesMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_BootMenuEntries');
     }
 
@@ -81,7 +81,7 @@ class Application_Model_BootMenuEntriesMapper {
 
     $data = array('bootmenuentriesID' => $botmenuentries->getID(), 'bootosID' => $botmenuentries->getBootosID() , 'bootmenuID' => $botmenuentries->getBootmenuID() , 'configID' => $botmenuentries->getConfigID() , 'title' => $botmenuentries->getTitle() , 'kcl' => $botmenuentries->getKcl(), 'kclappend' => $botmenuentries->getKclappend() , 'order' => $botmenuentries->getOrder() );
 
-    if (null == = ($id = $botmenuentries->getID()) ) {
+    if (null === ($id = $botmenuentries->getID()) ) {
       unset($data['bootmenuentriesID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -112,7 +112,7 @@ class Application_Model_BootMenuEntriesMapper {
   }
 
   public function delete(Application_Model_BootMenuEntries $botmenuentries) {
-    if (null == = ($id = $botmenuentries->getID()) ) {
+    if (null === ($id = $botmenuentries->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('bootmenuentriesID = ?' => $id));
diff --git a/application/models/BootMenuMapper.php b/application/models/BootMenuMapper.php
index e788865..c96a9eb 100644
--- a/application/models/BootMenuMapper.php
+++ b/application/models/BootMenuMapper.php
@@ -70,7 +70,7 @@ class Application_Model_BootMenuMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_BootMenu');
     }
 
@@ -87,7 +87,7 @@ class Application_Model_BootMenuMapper {
                   'created' => $botmenu->getCreated(),
                   'defaultbootmenu' => $botmenu->getDefaultbootmenu());
 
-    if (null == = ($id = $botmenu->getID()) ) {
+    if (null === ($id = $botmenu->getID()) ) {
       unset($data['bootmenuID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -96,7 +96,7 @@ class Application_Model_BootMenuMapper {
   }
 
   public function delete(Application_Model_BootMenu $botmenu) {
-    if (null == = ($id = $botmenu->getID()) ) {
+    if (null === ($id = $botmenu->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('bootmenuID = ?' => $id));
diff --git a/application/models/BootOs.php b/application/models/BootOs.php
index 0292aae..d0ae354 100644
--- a/application/models/BootOs.php
+++ b/application/models/BootOs.php
@@ -170,7 +170,7 @@ class Application_Model_BootOs {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -178,7 +178,7 @@ class Application_Model_BootOs {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/BootOsMapper.php b/application/models/BootOsMapper.php
index 4fc2016..23eee08 100644
--- a/application/models/BootOsMapper.php
+++ b/application/models/BootOsMapper.php
@@ -70,7 +70,7 @@ class Application_Model_BootOsMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_BootOs');
     }
 
@@ -79,7 +79,7 @@ class Application_Model_BootOsMapper {
 
   public function save(Application_Model_BootOs $botos) {
     $data = array('bootosID' => $botos->getID() , 'groupID' => $botos->getGroupID() , 'title' => $botos->getTitle(), 'membershipID' => $botos->getMembershipID(), 'defaultkcl' => $botos->getDefaultkcl() , 'created' => $botos->getCreated() , 'description' => $botos->getDescription() , 'expires' => $botos->getExpires() , 'public' => $botos->getPublic(), 'source' => $botos->getSource(), 'distro' => $botos->getDistro(), 'distroversion' => $botos->getDistroversion(), 'shortname' => $botos->getShortname(), 'share' => $botos->getShare() );
-    if (null == = ($id = $botos->getID()) ) {
+    if (null === ($id = $botos->getID()) ) {
       unset($data['bootosID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -88,7 +88,7 @@ class Application_Model_BootOsMapper {
   }
 
   public function delete(Application_Model_BootOs $botos) {
-    if (null == = ($id = $botos->getID()) ) {
+    if (null === ($id = $botos->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('bootosID = ?' => $id));
diff --git a/application/models/BootOsUser.php b/application/models/BootOsUser.php
index 7a5f54a..eedd289 100644
--- a/application/models/BootOsUser.php
+++ b/application/models/BootOsUser.php
@@ -111,7 +111,7 @@ class Application_Model_BootOsUser {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -119,7 +119,7 @@ class Application_Model_BootOsUser {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/BootOsUserMapper.php b/application/models/BootOsUserMapper.php
index fa5d236..04eb207 100644
--- a/application/models/BootOsUserMapper.php
+++ b/application/models/BootOsUserMapper.php
@@ -70,7 +70,7 @@ class Application_Model_BootOsUserMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_BootOsUser');
     }
 
@@ -79,7 +79,7 @@ class Application_Model_BootOsUserMapper {
 
   public function save(Application_Model_BootOsUser $user) {
     $data = array('bootosuserID' => $user->getID() , 'configID' => $user->getConfigID() , 'login' => $user->getLogin(), 'password' => $user->getPassword(), 'homepath' => $user->getHomepath() , 'hometypeID' => $user->getHometypeID());
-    if (null == = ($id = $user->getID()) ) {
+    if (null === ($id = $user->getID()) ) {
       unset($data['bootosuserID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -88,7 +88,7 @@ class Application_Model_BootOsUserMapper {
   }
 
   public function delete(Application_Model_BootOsUser $user) {
-    if (null == = ($id = $user->getID()) ) {
+    if (null === ($id = $user->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('bootosuserID = ?' => $id));
diff --git a/application/models/Client.php b/application/models/Client.php
index b78d9b5..89ce046 100644
--- a/application/models/Client.php
+++ b/application/models/Client.php
@@ -98,7 +98,7 @@ class Application_Model_Client {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -106,7 +106,7 @@ class Application_Model_Client {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/ClientMapper.php b/application/models/ClientMapper.php
index 7d4d615..098fabd 100644
--- a/application/models/ClientMapper.php
+++ b/application/models/ClientMapper.php
@@ -70,7 +70,7 @@ class Application_Model_ClientMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Client');
     }
 
@@ -86,7 +86,7 @@ class Application_Model_ClientMapper {
                   'created' => $client->getCreated()
                  );
 
-    if (null == = ($id = $client->getID()) ) {
+    if (null === ($id = $client->getID()) ) {
       unset($data['clientID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -95,7 +95,7 @@ class Application_Model_ClientMapper {
   }
 
   public function delete(Application_Model_Client $client) {
-    if (null == = ($id = $client->getID()) ) {
+    if (null === ($id = $client->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('clientID = ?' => $id));
diff --git a/application/models/Config.php b/application/models/Config.php
index 7211b9d..4f1ff6c 100644
--- a/application/models/Config.php
+++ b/application/models/Config.php
@@ -123,7 +123,7 @@ class Application_Model_Config {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -131,7 +131,7 @@ class Application_Model_Config {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/ConfigMapper.php b/application/models/ConfigMapper.php
index 8ebc3a6..3b198c8 100644
--- a/application/models/ConfigMapper.php
+++ b/application/models/ConfigMapper.php
@@ -69,7 +69,7 @@ class Application_Model_ConfigMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Config');
     }
 
@@ -80,7 +80,7 @@ class Application_Model_ConfigMapper {
 
     $data = array('configID' => $config->getID() , 'groupID' => $config->getGroupID(), 'membershipID' => $config->getMembershipID(), 'title' => $config->getTitle() , 'created' => $config->getCreated(), 'description' => $config->getDescription(), 'visible' => $config->getVisible(), 'bootosID' => $config->getBootosID() );
 
-    if (null == = ($id = $config->getID()) ) {
+    if (null === ($id = $config->getID()) ) {
       unset($data['configID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -89,7 +89,7 @@ class Application_Model_ConfigMapper {
   }
 
   public function delete(Application_Model_Config $config) {
-    if (null == = ($id = $config->getID()) ) {
+    if (null === ($id = $config->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('configID = ?' => $id));
diff --git a/application/models/Filter.php b/application/models/Filter.php
index 4cc7000..856c33a 100644
--- a/application/models/Filter.php
+++ b/application/models/Filter.php
@@ -122,7 +122,7 @@ class Application_Model_Filter {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -130,7 +130,7 @@ class Application_Model_Filter {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/FilterEntries.php b/application/models/FilterEntries.php
index f160901..b309238 100644
--- a/application/models/FilterEntries.php
+++ b/application/models/FilterEntries.php
@@ -97,7 +97,7 @@ class Application_Model_FilterEntries {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -105,7 +105,7 @@ class Application_Model_FilterEntries {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/FilterEntriesMapper.php b/application/models/FilterEntriesMapper.php
index 29443bd..17e70df 100644
--- a/application/models/FilterEntriesMapper.php
+++ b/application/models/FilterEntriesMapper.php
@@ -70,7 +70,7 @@ class Application_Model_FilterEntriesMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_FilterEntries');
     }
 
diff --git a/application/models/FilterMapper.php b/application/models/FilterMapper.php
index c367b88..357e8aa 100644
--- a/application/models/FilterMapper.php
+++ b/application/models/FilterMapper.php
@@ -70,7 +70,7 @@ class Application_Model_FilterMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Filter');
     }
 
@@ -88,7 +88,7 @@ class Application_Model_FilterMapper {
                   'created' => $filter->getCreated() ,
                   'priority' => $filter->getPriority() );
 
-    if (null == = ($id = $filter->getID()) ) {
+    if (null === ($id = $filter->getID()) ) {
       unset($data['filterID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -97,7 +97,7 @@ class Application_Model_FilterMapper {
   }
 
   public function delete(Application_Model_Filter $filter) {
-    if (null == = ($id = $filter->getID()) ) {
+    if (null === ($id = $filter->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('filterID = ?' => $id));
diff --git a/application/models/FilterType.php b/application/models/FilterType.php
index 1648574..275dab1 100644
--- a/application/models/FilterType.php
+++ b/application/models/FilterType.php
@@ -74,7 +74,7 @@ class Application_Model_FilterType {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -82,7 +82,7 @@ class Application_Model_FilterType {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/FilterTypeMapper.php b/application/models/FilterTypeMapper.php
index 3642ee3..49e8e0f 100644
--- a/application/models/FilterTypeMapper.php
+++ b/application/models/FilterTypeMapper.php
@@ -69,7 +69,7 @@ class Application_Model_FilterTypeMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_FilterType');
     }
 
@@ -80,7 +80,7 @@ class Application_Model_FilterTypeMapper {
 
     $data = array('filtertypeID' => $filtertype->getID() , 'filtertypename' => $filtertype->getFiltertypename() );
 
-    if (null == = ($id = $filtertype->getID()) ) {
+    if (null === ($id = $filtertype->getID()) ) {
       unset($data['filtertypeID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -89,7 +89,7 @@ class Application_Model_FilterTypeMapper {
   }
 
   public function delete(Application_Model_FilterType $filtertype) {
-    if (null == = ($id = $filtertype->getID()) ) {
+    if (null === ($id = $filtertype->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('filtertypeID = ?' => $id));
diff --git a/application/models/Group.php b/application/models/Group.php
index 6635f6a..1c89b00 100644
--- a/application/models/Group.php
+++ b/application/models/Group.php
@@ -82,7 +82,7 @@ class Application_Model_Group {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -90,7 +90,7 @@ class Application_Model_Group {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/GroupGroups.php b/application/models/GroupGroups.php
index ee60bc6..719aa3d 100644
--- a/application/models/GroupGroups.php
+++ b/application/models/GroupGroups.php
@@ -74,7 +74,7 @@ class Application_Model_GroupGroups {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -82,7 +82,7 @@ class Application_Model_GroupGroups {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/GroupGroupsMapper.php b/application/models/GroupGroupsMapper.php
index 958c233..61e43e5 100644
--- a/application/models/GroupGroupsMapper.php
+++ b/application/models/GroupGroupsMapper.php
@@ -69,7 +69,7 @@ class Application_Model_GroupGroupsMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_GroupGroups');
     }
 
@@ -85,7 +85,7 @@ class Application_Model_GroupGroupsMapper {
   }
 
   public function delete(Application_Model_GroupGroups $groupgroups) {
-    if (null == = ($id = $groupgroups->getID()) ) {
+    if (null === ($id = $groupgroups->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('groupgroupsID = ?' => $id));
diff --git a/application/models/GroupMapper.php b/application/models/GroupMapper.php
index 2f7e543..c3de612 100644
--- a/application/models/GroupMapper.php
+++ b/application/models/GroupMapper.php
@@ -63,7 +63,7 @@ class Application_Model_GroupMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Group');
     }
 
@@ -74,7 +74,7 @@ class Application_Model_GroupMapper {
 
     $data = array('groupID' => $group->getID() , 'title' => $group->getTitle() , 'description' => $group->getDescription() );
 
-    if (null == = ($id = $group->getID()) ) {
+    if (null === ($id = $group->getID()) ) {
       unset($data['groupID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -83,7 +83,7 @@ class Application_Model_GroupMapper {
   }
 
   public function delete(Application_Model_Group $group) {
-    if (null == = ($id = $group->getID()) ) {
+    if (null === ($id = $group->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('groupID = ?' => $id));
diff --git a/application/models/GroupRequest.php b/application/models/GroupRequest.php
index fbf6b20..8a6abe1 100644
--- a/application/models/GroupRequest.php
+++ b/application/models/GroupRequest.php
@@ -90,7 +90,7 @@ class Application_Model_GroupRequest {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -98,7 +98,7 @@ class Application_Model_GroupRequest {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/GroupRequestMapper.php b/application/models/GroupRequestMapper.php
index 8049634..aab3f0d 100644
--- a/application/models/GroupRequestMapper.php
+++ b/application/models/GroupRequestMapper.php
@@ -70,7 +70,7 @@ class Application_Model_GroupRequestMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_GroupRequest');
     }
 
@@ -81,7 +81,7 @@ class Application_Model_GroupRequestMapper {
 
     $data = array('grouprequestID' => $grouprequest->getID() , 'groupID' => $grouprequest->getGroupID() , 'personID' => $grouprequest->getPersonID() , 'time' => $grouprequest->getTime() );
 
-    if (null == = ($id = $grouprequest->getID()) ) {
+    if (null === ($id = $grouprequest->getID()) ) {
       unset($data['grouprequestID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -90,7 +90,7 @@ class Application_Model_GroupRequestMapper {
   }
 
   public function delete(Application_Model_GroupRequest $grouprequest) {
-    if (null == = ($id = $grouprequest->getID()) ) {
+    if (null === ($id = $grouprequest->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('grouprequestID = ?' => $id));
diff --git a/application/models/HomeType.php b/application/models/HomeType.php
index 8459c1f..dd476d1 100644
--- a/application/models/HomeType.php
+++ b/application/models/HomeType.php
@@ -76,7 +76,7 @@ class Application_Model_HomeType {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -84,7 +84,7 @@ class Application_Model_HomeType {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/HomeTypeMapper.php b/application/models/HomeTypeMapper.php
index cd6f00d..e38f4af 100644
--- a/application/models/HomeTypeMapper.php
+++ b/application/models/HomeTypeMapper.php
@@ -69,7 +69,7 @@ class Application_Model_HomeTypeMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_HomeType');
     }
 
@@ -80,7 +80,7 @@ class Application_Model_HomeTypeMapper {
 
     $data = array('hometypeID' => $hometype->getID() , 'name' => $hometype->getName() );
 
-    if (null == = ($id = $hometype->getID()) ) {
+    if (null === ($id = $hometype->getID()) ) {
       unset($data['hometypeID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -89,7 +89,7 @@ class Application_Model_HomeTypeMapper {
   }
 
   public function delete(Application_Model_HomeType $hometype) {
-    if (null == = ($id = $hometype->getID()) ) {
+    if (null === ($id = $hometype->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('hometypeID = ?' => $id));
diff --git a/application/models/Membership.php b/application/models/Membership.php
index 2057f5f..21a9f63 100644
--- a/application/models/Membership.php
+++ b/application/models/Membership.php
@@ -106,7 +106,7 @@ class Application_Model_Membership {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -114,7 +114,7 @@ class Application_Model_Membership {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/MembershipMapper.php b/application/models/MembershipMapper.php
index a823f90..7de1b3d 100644
--- a/application/models/MembershipMapper.php
+++ b/application/models/MembershipMapper.php
@@ -70,7 +70,7 @@ class Application_Model_MembershipMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Membership');
     }
 
@@ -81,7 +81,7 @@ class Application_Model_MembershipMapper {
 
     $data = array('membershipID' => $membership->getID() , 'groupID' => $membership->getGroupID() , 'roleID' => $membership->getRoleID() , 'personID' => $membership->getPersonID() , 'suspend' => $membership->getSuspend(), 'apikey' => $membership->getApikey() );
 
-    if (null == = ($id = $membership->getID()) ) {
+    if (null === ($id = $membership->getID()) ) {
       unset($data['membershipID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -90,7 +90,7 @@ class Application_Model_MembershipMapper {
   }
 
   public function delete(Application_Model_Membership $membership) {
-    if (null == = ($id = $membership->getID()) ) {
+    if (null === ($id = $membership->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('membershipID = ?' => $id));
diff --git a/application/models/PasswordRecovery.php b/application/models/PasswordRecovery.php
index 5427a74..daa44f4 100644
--- a/application/models/PasswordRecovery.php
+++ b/application/models/PasswordRecovery.php
@@ -73,7 +73,7 @@ class Application_Model_PasswordRecovery {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -81,7 +81,7 @@ class Application_Model_PasswordRecovery {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/PasswordRecoveryMapper.php b/application/models/PasswordRecoveryMapper.php
index 5c84cc8..5d2587f 100644
--- a/application/models/PasswordRecoveryMapper.php
+++ b/application/models/PasswordRecoveryMapper.php
@@ -68,7 +68,7 @@ class Application_Model_PasswordRecoveryMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_PasswordRecovery');
     }
 
@@ -79,7 +79,7 @@ class Application_Model_PasswordRecoveryMapper {
 
     $data = array('personID' => $passwordrecovery->getID() , 'recoveryID' => $passwordrecovery->getRecoveryID() );
 
-    if (null == = ($id = $passwordrecovery->getID()) ) {
+    if (null === ($id = $passwordrecovery->getID()) ) {
       return;
     } else {
       $passwordRecoveryFound = $this->find($passwordrecovery->getID());
@@ -95,7 +95,7 @@ class Application_Model_PasswordRecoveryMapper {
   }
 
   public function delete(Application_Model_PasswordRecovery $passwordrecovery) {
-    if (null == = ($id = $passwordrecovery->getID()) ) {
+    if (null === ($id = $passwordrecovery->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('personID = ?' => $id));
diff --git a/application/models/Person.php b/application/models/Person.php
index 34e16ed..f9e2559 100644
--- a/application/models/Person.php
+++ b/application/models/Person.php
@@ -188,7 +188,7 @@ class Application_Model_Person {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -196,7 +196,7 @@ class Application_Model_Person {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/PersonMapper.php b/application/models/PersonMapper.php
index 9024da0..33eac96 100644
--- a/application/models/PersonMapper.php
+++ b/application/models/PersonMapper.php
@@ -71,7 +71,7 @@ class Application_Model_PersonMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Person');
     }
 
@@ -97,7 +97,7 @@ class Application_Model_PersonMapper {
                   'password_salt' => $person->getPasswordSalt() ,
                   'suspend' => $person->getSuspend() );
 
-    if (null == = ($id = $person->getID()) ) {
+    if (null === ($id = $person->getID()) ) {
       unset($data['personID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -106,7 +106,7 @@ class Application_Model_PersonMapper {
   }
 
   public function delete(Application_Model_Person $person) {
-    if (null == = ($id = $person->getID()) ) {
+    if (null === ($id = $person->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('personID = ?' => $id));
diff --git a/application/models/Pool.php b/application/models/Pool.php
index 0e714d7..6191ae8 100644
--- a/application/models/Pool.php
+++ b/application/models/Pool.php
@@ -98,7 +98,7 @@ class Application_Model_Pool {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -106,7 +106,7 @@ class Application_Model_Pool {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/PoolEntries.php b/application/models/PoolEntries.php
index daf841a..abe5499 100644
--- a/application/models/PoolEntries.php
+++ b/application/models/PoolEntries.php
@@ -81,7 +81,7 @@ class Application_Model_PoolEntries {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -89,7 +89,7 @@ class Application_Model_PoolEntries {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/PoolEntriesMapper.php b/application/models/PoolEntriesMapper.php
index b1678c5..1c0a952 100644
--- a/application/models/PoolEntriesMapper.php
+++ b/application/models/PoolEntriesMapper.php
@@ -70,7 +70,7 @@ class Application_Model_PoolEntriesMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_PoolEntries');
     }
 
@@ -81,7 +81,7 @@ class Application_Model_PoolEntriesMapper {
 
     $data = array('poolentriesID' => $polentries->getID(), 'poolID' => $polentries->getPoolID() , 'clientID' => $polentries->getClientID() );
 
-    if (null == = ($id = $polentries->getID()) ) {
+    if (null === ($id = $polentries->getID()) ) {
       unset($data['poolentriesID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -90,7 +90,7 @@ class Application_Model_PoolEntriesMapper {
   }
 
   public function delete(Application_Model_PoolEntries $polentries) {
-    if (null == = ($id = $polentries->getID()) ) {
+    if (null === ($id = $polentries->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('poolentriesID = ?' => $id));
diff --git a/application/models/PoolMapper.php b/application/models/PoolMapper.php
index dbc1ae4..b42dc88 100644
--- a/application/models/PoolMapper.php
+++ b/application/models/PoolMapper.php
@@ -70,7 +70,7 @@ class Application_Model_PoolMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Pool');
     }
 
@@ -85,7 +85,7 @@ class Application_Model_PoolMapper {
                   'description' => $pol->getDescription() ,
                   'location' => $pol->getLocation() );
 
-    if (null == = ($id = $pol->getID()) ) {
+    if (null === ($id = $pol->getID()) ) {
       unset($data['poolID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -94,7 +94,7 @@ class Application_Model_PoolMapper {
   }
 
   public function delete(Application_Model_Pool $pol) {
-    if (null == = ($id = $pol->getID()) ) {
+    if (null === ($id = $pol->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('poolID = ?' => $id));
diff --git a/application/models/PreBoot.php b/application/models/PreBoot.php
index c2d0150..8381c84 100644
--- a/application/models/PreBoot.php
+++ b/application/models/PreBoot.php
@@ -121,7 +121,7 @@ class Application_Model_PreBoot {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -129,7 +129,7 @@ class Application_Model_PreBoot {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/PreBootMapper.php b/application/models/PreBootMapper.php
index cbeabc3..4a9b039 100644
--- a/application/models/PreBootMapper.php
+++ b/application/models/PreBootMapper.php
@@ -72,7 +72,7 @@ class Application_Model_PreBootMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_PreBoot');
     }
 
@@ -83,7 +83,7 @@ class Application_Model_PreBootMapper {
 
     $data = array('prebootID' => $preboot->getID() , 'membershipID' => $preboot->getMembershipID() , 'title' => $preboot->getTitle() , 'groupID' => $preboot->getGroupID(), 'created' => $preboot->getCreated(), 'source' => $preboot->getSource(), 'description' => $preboot->getDescription());
 
-    if (null == = ($id = $preboot->getID()) ) {
+    if (null === ($id = $preboot->getID()) ) {
       unset($data['prebootID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -93,7 +93,7 @@ class Application_Model_PreBootMapper {
   }
 
   public function delete(Application_Model_PreBoot $preboot) {
-    if (null == = ($id = $preboot->getID()) ) {
+    if (null === ($id = $preboot->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('prebootID = ?' => $id));
diff --git a/application/models/Right.php b/application/models/Right.php
index 0769f02..2b9c7dd 100644
--- a/application/models/Right.php
+++ b/application/models/Right.php
@@ -98,7 +98,7 @@ class Application_Model_Right {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -106,7 +106,7 @@ class Application_Model_Right {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/RightCategory.php b/application/models/RightCategory.php
index b3b3df9..db06a17 100644
--- a/application/models/RightCategory.php
+++ b/application/models/RightCategory.php
@@ -68,7 +68,7 @@ class Application_Model_RightCategory {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -76,7 +76,7 @@ class Application_Model_RightCategory {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/RightCategoryMapper.php b/application/models/RightCategoryMapper.php
index fdbab94..99ce1c8 100644
--- a/application/models/RightCategoryMapper.php
+++ b/application/models/RightCategoryMapper.php
@@ -70,7 +70,7 @@ class Application_Model_RightCategoryMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_RightCategory');
     }
 
@@ -81,7 +81,7 @@ class Application_Model_RightCategoryMapper {
 
     $data = array('rightcategoryID' => $rightCategory->getID() , 'title' => $rightCategory->getTitle() );
 
-    if (null == = ($id = $rightCategory->getID()) ) {
+    if (null === ($id = $rightCategory->getID()) ) {
       unset($data['rightcategoryID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -90,7 +90,7 @@ class Application_Model_RightCategoryMapper {
   }
 
   public function delete(Application_Model_RightCategory  $rightCategory) {
-    if (null == = ($id = $rightCategory->getID()) ) {
+    if (null === ($id = $rightCategory->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('rightcategoryID = ?' => $id));
diff --git a/application/models/RightMapper.php b/application/models/RightMapper.php
index f04a5b7..2d69ad8 100644
--- a/application/models/RightMapper.php
+++ b/application/models/RightMapper.php
@@ -70,7 +70,7 @@ class Application_Model_RightMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Right');
     }
 
@@ -85,7 +85,7 @@ class Application_Model_RightMapper {
                   'title' => $right->getTitle() ,
                   'description' => $right->getDescription() );
 
-    if (null == = ($id = $right->getID()) ) {
+    if (null === ($id = $right->getID()) ) {
       unset($data['rightID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -94,7 +94,7 @@ class Application_Model_RightMapper {
   }
 
   public function delete(Application_Model_Right $right) {
-    if (null == = ($id = $right->getID()) ) {
+    if (null === ($id = $right->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('rightID = ?' => $id));
diff --git a/application/models/RightRoles.php b/application/models/RightRoles.php
index 7736884..3ef99be 100644
--- a/application/models/RightRoles.php
+++ b/application/models/RightRoles.php
@@ -74,7 +74,7 @@ class Application_Model_RightRoles {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -82,7 +82,7 @@ class Application_Model_RightRoles {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/RightRolesMapper.php b/application/models/RightRolesMapper.php
index 4edf812..1b7d48c 100644
--- a/application/models/RightRolesMapper.php
+++ b/application/models/RightRolesMapper.php
@@ -69,7 +69,7 @@ class Application_Model_RightRolesMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_RightRoles');
     }
 
@@ -79,7 +79,7 @@ class Application_Model_RightRolesMapper {
   public function save(Application_Model_RightRoles $rightroles) {
     $data = array('roleID' => $rightroles->getRoleID() , 'rightID' => $rightroles->getRightID() );
 
-    if (null == = $rightroles->getRoleID() || null == = $rightroles->getRightID()) {
+    if (null === $rightroles->getRoleID() || null === $rightroles->getRightID()) {
       return;
     } else {
       $this->getDbTable()->insert($data);
@@ -87,7 +87,7 @@ class Application_Model_RightRolesMapper {
   }
 
   public function delete(Application_Model_RightRoles $rightroles) {
-    if (null == = ($roleID = $rightroles->getRoleID()) || null == = ($rightID = $rightroles->getRightID())) {
+    if (null === ($roleID = $rightroles->getRoleID()) || null === ($rightID = $rightroles->getRightID())) {
       return;
     } else {
       $this->getDbTable()->delete(array('roleID = ?' => $roleID, 'rightID = ?' => $rightID));
diff --git a/application/models/Role.php b/application/models/Role.php
index a345bd4..95a994d 100644
--- a/application/models/Role.php
+++ b/application/models/Role.php
@@ -98,7 +98,7 @@ class Application_Model_Role {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -106,7 +106,7 @@ class Application_Model_Role {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/RoleMapper.php b/application/models/RoleMapper.php
index 0fe4a58..5658f70 100644
--- a/application/models/RoleMapper.php
+++ b/application/models/RoleMapper.php
@@ -70,7 +70,7 @@ class Application_Model_RoleMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Role');
     }
 
@@ -81,7 +81,7 @@ class Application_Model_RoleMapper {
 
     $data = array('roleID' => $role->getID() , 'groupID' => $role->getGroupID() , 'title' => $role->getTitle() , 'description' => $role->getDescription(), 'inheritance' => $role->getInheritance() );
 
-    if (null == = ($id = $role->getID()) ) {
+    if (null === ($id = $role->getID()) ) {
       unset($data['roleID']);
       $this->getDbTable()->insert($data);
     } else {
@@ -90,7 +90,7 @@ class Application_Model_RoleMapper {
   }
 
   public function delete(Application_Model_Role $role) {
-    if (null == = ($id = $role->getID()) ) {
+    if (null === ($id = $role->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('roleID = ?' => $id));
diff --git a/application/models/Session.php b/application/models/Session.php
index a2ff24a..302bb30 100644
--- a/application/models/Session.php
+++ b/application/models/Session.php
@@ -146,7 +146,7 @@ class Application_Model_Session {
     $result = array();
     foreach ($properties as $property) {
       $key = $property->name;
-      if (substr($key, 0, 1) != '_' && $this->$key != = null) {
+      if (substr($key, 0, 1) != '_' && $this->$key !== null) {
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
           $result[$key] = $this->$method();
@@ -154,7 +154,7 @@ class Application_Model_Session {
           $result[$key] = $this->$key;
         }
       }
-      elseif(substr($key, 0, 1) == '_' && $this->$key != = null) {
+      elseif(substr($key, 0, 1) == '_' && $this->$key !== null) {
         $key = substr($key, 1);
         $method = 'get' . ucfirst($key);
         if ($reflectionClass->hasMethod($method)) {
diff --git a/application/models/SessionMapper.php b/application/models/SessionMapper.php
index d048689..6ad5554 100644
--- a/application/models/SessionMapper.php
+++ b/application/models/SessionMapper.php
@@ -70,7 +70,7 @@ class Application_Model_SessionMapper {
   }
 
   public function getDbTable() {
-    if (null == = $this->_dbTable) {
+    if (null === $this->_dbTable) {
       $this->setDbTable('Application_Model_DbTable_Session');
     }
 
@@ -89,7 +89,7 @@ class Application_Model_SessionMapper {
                     'time' => $session->getTime() ,
                     'ip' => $session->getIp() ,
                     'ip6' => $session->getIp6() );
-    if (null == = ($id = $session->getID()) ) {
+    if (null === ($id = $session->getID()) ) {
       unset($data['sessionID']);
       return $this->getDbTable()->insert($data);
     } else {
@@ -98,7 +98,7 @@ class Application_Model_SessionMapper {
   }
 
   public function delete(Application_Model_Session $sesion) {
-    if (null == = ($id = $sesion->getID()) ) {
+    if (null === ($id = $sesion->getID()) ) {
       return;
     } else {
       $this->getDbTable()->delete(array('sessionID = ?' => $id));